Highly polished black onyx is smooth to the touch and is commonly believed to be a protective stone, blocking negative energies. Consistent size, color and polish. Beads are temporarily strung with plastic spacer bars to protect against chipping.
Beads>Grade B>OnyxBeadsGrade BOnyxBlacksTeardrop12mmDyedhttps://www.firemountaingems.com/itemdetails/h209978gsH209978GSBead, black onyx (dyed), 16x12mm teardrop, B grade, Mohs hardness 6-1/2 to 7. Sold per pkg of 12.//image1.fmgstatic.com/images/p9978gsb.jpg30.1630.16As Low As $1.49 per bead